<template>
    <div class="add-enterprise">
        <header class="add-header">
            <div class="left">
                <span class="arrow" @click="$router.back()"><i class="el-icon-arrow-left" />返回</span>
                <span>|</span>
                <span>{{ id ? '编辑企业' : '添加企业' }}</span>
            </div>
            <div class="right">
                黑马程序员
            </div>
        </header>
        <main class="add-main">
            <div class="form-container">
                <div class="title">企业信息</div>
                <div class="form">
                    <el-form ref="ruleForm" label-width="100px" :model="addForm" :rules="addRules">
                        <el-form-item label="企业名称" prop="name">
                            <el-input v-model="addForm.name" />
                        </el-form-item>
                        <el-form-item label="法人" prop="legalPerson">
                            <el-input v-model="addForm.legalPerson" />
                        </el-form-item>
                        <el-form-item label="注册地址" prop="registeredAddress">
                            <el-input v-model="addForm.registeredAddress" />
                        </el-form-item>
                        <el-form-item label="所在行业" prop="industryCode">
                            <el-select v-model="addForm.industryCode">
                                <el-option v-for="item in industryList" :key="item.industryCode"
                                    :label="item.industryName" :value="item.industryCode">
                                </el-option>
                            </el-select>
                        </el-form-item>
                        <el-form-item label="企业联系人" prop="contact">
                            <el-input v-model="addForm.contact" />
                        </el-form-item>
                        <el-form-item label="联系电话" prop="contactNumber">
                            <el-input v-model="addForm.contactNumber" />
                        </el-form-item>
                        <el-form-item label="营业执照" prop="businessLicenseUrl">
                            <!-- action 是一个必传属性，不灵活一般不用，但是要配置 -->
                            <el-upload class="upload-demo" action="#" :http-request="uploadImage" :limit="2">
                                <el-button size="small" type="primary">点击上传</el-button>
                                <div slot="tip" class="el-upload__tip">只能上传.png .jpg .jpeg文件，且不超过500kb</div>
                            </el-upload>
                            <img v-if="id" :src="addForm.businessLicenseUrl" alt="" style="width: 100px">
                        </el-form-item>
                    </el-form>
                </div>
            </div>
        </main>
        <footer class="add-footer">
            <div class="btn-container">
                <el-button>重置</el-button>
                <el-button type="primary" @click="confirmAdd">确定</el-button>
            </div>
        </footer>
    </div>
</template>

<script>
import { getIndustryListApi, addEnterpriseAPI, getEnterpriseDetailAPI,updateExterpriseAPI } from '@/api/enterprise';
import { uploadFile } from '@/api/common';
export default {
    data() {
        return {
            addForm: {
                name: '', // 企业名称
                legalPerson: '', // 法人
                registeredAddress: '', // 注册地址
                industryCode: '', // 所在行业
                contact: '', // 企业联系人
                contactNumber: '', // 联系人电话
                businessLicenseUrl: '', // 营业执照url
                businessLicenseId: '' // 营业执照id
            },
            industryList: [],
            addRules: {
                name: [
                    { required: true, message: '企业名称为必填', trigger: 'blur' }
                ],
                legalPerson: [
                    { required: true, message: '法人为必填', trigger: 'blur' }
                ],
                registeredAddress: [
                    { required: true, message: '注册地址为必填', trigger: 'blur' }
                ],
                industryCode: [
                    { required: true, message: '所在行业为必填', trigger: 'change' }
                ],
                contact: [
                    { required: true, message: '企业联系人为必填', trigger: 'blur' }
                ],
                contactNumber: [
                    { required: true, message: '企业联系人电话为必填', trigger: 'blur' },
                    { pattern: /^1[3-9]\d{9}$/, message: '电话格式不正确', trigger: 'blur' }
                ],
                businessLicenseUrl: [
                    { required: true, message: '请上传营业执照', trigger: 'blur' }
                ]
            }
        }
    },
    created() {
        this.fetchData();
        if (this.id) {
            this.getEnterpriseDetail();
        }
    },
    computed: {
        id() {
            return this.$route.query.id;
        }
    },
    methods: {
        // 获取行业列表
        async fetchData() {
            await getIndustryListApi().then(res => {
                this.industryList = res.data;
            })
        },
        // 上传文件
        async uploadImage({ file }) {
            const formData = new FormData();
            formData.append("file", file);
            formData.append("type", 1);
            await uploadFile(formData).then(res => {
                this.addForm.businessLicenseId = res.data.id;
                this.addForm.businessLicenseUrl = res.data.url;
                this.$refs.ruleForm.validateField('businessLicenseUrl');
            })
        },
        // 兜底校验，并上传数据
        confirmAdd() {
            this.$refs.ruleForm.validate(async flag => {
                if (!flag) return;
                if (this.id) {
                    // 执行编辑的逻辑
                    delete this.addForm.businessLicenseName;
                    delete this.addForm.industryName;
                    delete this.addForm.rent
                    await updateExterpriseAPI(this.addForm).then(res => {
                        this.$message.success('编辑成功');
                    })
                } else {
                    await addEnterpriseAPI(this.addForm).then(res => {
                        this.$message.success('添加成功');
                    })
                }
                this.$router.back();
            })
        },
        // 回显数据
        async getEnterpriseDetail() {
            await getEnterpriseDetailAPI(this.id).then(res => {
                this.addForm = res.data;

            })
        }
    }
}
</script>

<style scoped lang="scss">
.add-enterprise {
    background-color: #f4f6f8;
    height: 100vh;

    .add-header {
        display: flex;
        justify-content: space-between;
        padding: 0 20px;
        height: 64px;
        line-height: 64px;
        font-size: 16px;
        font-weight: bold;
        background-color: #fff;

        .left {
            span {
                margin-right: 4px;
            }

            .arrow {
                cursor: pointer;
            }
        }

        .right {
            text-align: right;
        }
    }

    .add-main {
        background: #f4f6f8;
        padding: 20px 130px;

        .form-container {
            background-color: #fff;

            .title {
                height: 60px;
                line-height: 60px;
                padding-left: 20px;
            }

            .form {
                margin-bottom: 20px;
                padding: 20px 65px 24px;

                .el-form {
                    display: flex;
                    flex-wrap: wrap;

                    .el-form-item {
                        width: 50%;
                    }
                }
            }
        }
    }

    .add-footer {
        position: fixed;
        bottom: 0;
        width: 100%;
        padding: 24px 50px;
        color: #000000d9;
        font-size: 14px;
        background: #fff;
        text-align: center;
    }
}
</style>